[Toward the complete sequence map of the human chromosome 21].
Sakaki
Y
Y
Human Genome Center, University of Tokyo, Japan.
Hattori
M
M
D002874:Chromosome Mapping; D002891:Chromosomes, Human, Pair 21 / Q000235:genetics*; D004314:Down Syndrome / Q000235:genetics*; D016045:Human Genome Project; D006801:Humans; D007391:International Cooperation; D008969:Molecular Sequence Data; D017422:Sequence Analysis, DNA